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参数资料
| 型号： | LM2760M5/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR REGULATOR, 750 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 5/10页 |
| 文件大小： | 242K |
| 代理商： | LM2760M5/NOPB |
Electrical Characteristics
(Notes 2, 8)
(Continued)
Note 11: In determining quiescent supply current limits, the voltage on the VOUT pin is forced to 200mV above the typical VOUT to ensure that the charge pump is
inactive and all internal switches are off.
Note 12: The "normal operation" supply current specification is a measure of the time-averaged supply current when there is no current load connected to the output
of the LM2760. During this so-called normal operation, the charge pump occasionally is activated to provide charge to the output cap and keep the output voltage
from drooping. This is necessary because, when the pump is not active, the output capacitor supplies current to the internal feedback resistor divider. The occasional
pumping typically occurs every 2 seconds on average, contains a few short pump cycles, and results in a small increase in the average quiescent supply current.
Note 13: Turn-on time is measured from when the input voltage (VIN) is established until the output voltage crosses 90% of its final value.
Block Diagram
20044303
LM2760
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2760M5X | 制造商:NSC 制造商全称:National Semiconductor 功能描述:3.3V Regulated Switched Capacitor Voltage Converter |
| LM2760M5X/NOPB | 功能描述:IC REG BST SWITCHED CAP SOT23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:3.3V 输入电压:4.5 V ~ 24 V PWM 型:- 频率 - 开关:- 电流 - 输出:125mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 包装:Digi-Reel® 供应商设备封装:SOT-6 其它名称:MAX1836EUT33#TG16DKR |
| LM2765 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Switched Capacitor Voltage Converter |
| LM2765M6 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| LM2765M6/NOPB | 功能描述:IC REG SWITCHED CAP DBL SOT23-6 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:3.3V 输入电压:4.5 V ~ 24 V PWM 型:- 频率 - 开关:- 电流 - 输出:125mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 包装:Digi-Reel® 供应商设备封装:SOT-6 其它名称:MAX1836EUT33#TG16DKR |
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